*SUPPORT*
IN: wif kiki wif OUT: YELLOW YELLOW
IN: lug blicket dax gazzer OUT: GREEN BLUE BLUE BLUE BLUE BLUE
IN: dax blicket wif blicket zup gazzer OUT: BLUE YELLOW RED RED RED RED RED
IN: lug zup lug blicket lug OUT: GREEN RED GREEN GREEN
IN: dax kiki dax OUT: BLUE BLUE
IN: zup OUT: RED
IN: dax gazzer kiki wif OUT: YELLOW BLUE BLUE BLUE BLUE BLUE
IN: wif gazzer OUT: YELLOW YELLOW YELLOW YELLOW YELLOW
IN: zup zup blicket lug blicket lug kiki wif OUT: YELLOW RED RED GREEN GREEN
IN: lug OUT: GREEN
IN: wif kiki lug OUT: GREEN YELLOW
IN: lug gazzer OUT: GREEN GREEN GREEN GREEN GREEN
IN: zup lug kiki wif OUT: YELLOW RED GREEN
IN: dax OUT: BLUE

*QUERY*
IN: dax dax kiki wif OUT: YELLOW BLUE BLUE
IN: zup gazzer OUT: RED RED RED RED RED
IN: wif OUT: YELLOW
IN: wif blicket wif gazzer OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: wif blicket dax blicket wif OUT: YELLOW BLUE YELLOW
IN: wif wif OUT: YELLOW YELLOW
IN: zup blicket dax gazzer kiki lug OUT: GREEN RED BLUE BLUE BLUE BLUE BLUE
IN: wif kiki zup kiki zup OUT: RED RED YELLOW
IN: wif wif zup kiki zup OUT: RED YELLOW YELLOW RED
IN: dax blicket wif OUT: BLUE YELLOW

*GRAMMAR*
lug -> GREEN 
 wif -> YELLOW 
 zup -> RED 
 dax -> BLUE 
 x1 kiki u1 -> [u1] [x1] 
 u1 blicket x1 -> [u1] [x1] 
 x1 gazzer -> [x1] [x1] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 